3020381764 has 9 divisors (see below), whose sum is σ = 5285860447. Its totient is φ = 1510135924.

The previous prime is 3020381753. The next prime is 3020381773. The reversal of 3020381764 is 4671830203.

It is a happy number.

The square root of 3020381764 is 54958.

It is a perfect power (a square), and thus also a powerful number.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 96177 + ... + 123655.

Almost surely, 2^3020381764 is an apocalyptic number.

3020381764 is the 54958-th square number.

It is an amenable number.

3020381764 is a deficient number, since it is larger than the sum of its proper divisors (2265478683).

3020381764 is an frugal number, since it uses more digits than its factorization.

3020381764 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 54962 (or 27481 counting only the distinct ones).

The product of its (nonzero) digits is 24192, while the sum is 34.

The cubic root of 3020381764 is about 1445.5083780918.

The spelling of 3020381764 in words is "three billion, twenty million, three hundred eighty-one thousand, seven hundred sixty-four".